Top 10 Best Flex Seal Waterproof Tape
of November 2024
1
Best Choice
Better Boat
Better Boat
Heavy Duty Silicone Tape Plumbing Self Fusing Silicone Tape Plumbing Tape Silicone Water Pipe Rubber Tape Hose Repair Water Seal Fusion Coax Seal Electrical or Silicone Waterproof Tape for Leaks 15FT
10
Exceptional
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2
Best Value
ATack
ATack
ATack Waterproof Patch and Seal Tape, Clear, 4 Inches x 10 Feet, Water Barrier Tape for Stop Leak Repair on Pipes, Chimney, Roof, Boat, and HVAC
9.9
Exceptional
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3
XFasten
XFasten
XFasten Self Fusing Silicone Tape for Plumbing Clear 1" X 36-Foot Non-Adhesive Leak Seal Tape Waterproof, Silicone Grip Tape, Rubber Tape Thick for Pipe, Hose Repair Tape, Stop Leak Tape
9.8
Exceptional
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4
XFasten
XFasten
XFasten Waterproof Patch and Seal Tape, Black, 4-Inch by 10-Foot Roof and Gutter Rubber Repair Tape for Stop Leak Repair on Gutter, Roof, Boat, Pool Liner and HVAC Waterproof and Puncture-Resistant
9.7
Exceptional
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5
XFasten
XFasten
XFasten Self-fusing Silicone Tape Pro, Black, 1.5-Inch x 15-Feet, 30mils Weatherproof Silicone Rubber Sealing Tape for Outdoor Coax, Electrical Cable, Radiator Hose, Pipe Leaks and Emergency Repairs
9.6
Exceptional
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6
XFasten
XFasten
XFasten Waterproof Patch Seal Repair and Leak Shield Tape, 6-Inch x 5-Foot (Black, 6-Inch x 5-Foot)
9.5
Excellent
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7
XFasten
XFasten
XFasten Super Waterproof Aluminum Butyl Tape, 2-Inch x 33-Foot, Aluminum Foil Tape with Butyl Rubber Adhesive for Window and Metal Roof Flashing, Patching and Gutter Leak Repair
9.4
Excellent
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8
XFasten
XFasten
XFasten Butyl Tape Black 1/2 x 30 x 1/8" Butyl Sealant Tape Headlight Sealant Putty Tape | Black Butyl Caulking Tape | Butyl Tape RV Putty Tape EPDM Automotive Butyl Rubber Window Sealant for RV
9.3
Excellent
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9
Gaffer Power
Gaffer Power
Gaffer Power Butyl Tape Patch & Seal | Waterproof | Plumbing | Pipe | USA Made Quality | Rubberized Flexible Weather Seal Tape | Plumbers Tape | Insulation Sealant | Clear | 4 Inch x 5 FT
9.2
Excellent
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10
Gaffer Power
Gaffer Power
Gaffer Power Real Professional Premium Grade Gaffer Tape Made in The USA - Brown 3 Inch X 30 Yards - Heavy Duty Gaffers Tape - Non-Reflective - Multipurpose - Better Than Duct Tape
9.1
Excellent
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11
Gorilla
Gorilla
Gorilla Waterproof Patch & Seal Tape 4" x 10' White, (Pack of 1)
9.0
Excellent
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12
Gorilla
Gorilla
Gorilla Waterproof Patch & Seal Tape 4" x 10' Black, (Pack of 1)
8.9
Very Good
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13
Flex Tape
Flex Tape
Flex Tape Rubberized Waterproof Tape, 4" x 5', Clear - 2 Pack
8.8
Very Good
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14
Flex Tape
Flex Tape
Flex Tape Rubberized Waterproof Tape, 4" x 5', Clear
8.7
Very Good
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15
Flex Tape
Flex Tape
Flex Tape Rubberized Waterproof Tape, 8" x 5', White (2 Pack)
8.6
Very Good
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16
Flex Tape
Flex Tape
Flex Tape Rubberized Waterproof Tape, 4" x 5', White (2 Pack)
8.5
Good
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17
Flex Tape
Flex Tape
Flex Tape Rubberized Waterproof Tape, 4" x 5', Black (2 Pack)
8.4
Good
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18
Flex Tape
Flex Tape
Flex Tape Rubberized Waterproof Tape, 4" x 5', Gray
8.3
Good
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19
Flex Tape
Flex Tape
Flex Tape Rubberized Waterproof Tape, 8" X 5', Gray
8.2
Good
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20
Flex Tape
Flex Tape
Flex Tape Rubberized Waterproof Tape, 4 inches x 5 feet, Black
8.1
Good
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About Flex Seal Waterproof Tape
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Heavy Duty Silicone Tape Plumbing Self Fusing Silicone Tape Plumbing Tape Silicone Water Pipe Rubber Tape Hose Repair Water Seal Fusion Coax Seal Electrical or Silicone Waterproof Tape for Leaks 15FT
PERFECT FOR RESCUE REPAIRS Our premium grade self fusing silicone tape for plumbing, electrical and more is 1in x 15ft and clear. 100 silicone making it ideal as rubber electrical tape, wrapping rope ends and grip tool handles and even waterproof tape for leaks and plubming.. WATERPROOF AIRTIGHT SEAL This silicone self fusing self amalgamating tape sticks to itself creating a flex tape waterproof seal that keeps out water and air. Our all leak repair tape also works great as electrical tape or emergency hose repairs.. HEAT CORROSION RESISTANT Our self fusing tape resists corrosion, withstands U.V. light and extreme cold and high temp use. Our silicon tape is rubberized and can be used as a pipe tape for water leaks to fix car engines or a water heater. ULTRA STRONG HOLD Stretch the tape while wrapping the item. After two minutes, the plumbing tape for sealing forms a permanent bond. Our clear self bonding leak stop tape also works great as waterproof automotive tape and irrigation repair tape.. WHY BETTER BOAT We are a family owned American business committed to making premium quality boat care and marine grade accessories. We stand behind your satisfaction and our products..
ATack Waterproof Patch and Seal Tape, Clear, 4 Inches x 10 Feet, Water Barrier Tape for Stop Leak Repair on Pipes, Chimney, Roof, Boat, and HVAC
Clear flexible seal repair tape that provides instant and watertight sealing to leaks on all surface types.. Waterproof silicone-butyl adhesive enables this Clear shield patch tape to be applied on water-submerged surfaces.. The tough rubber backing on this waterproof tape can be used on wet surfaces, EMPOWERING the AVERAGE AMERICAN with little to no experience in repair to fix pipes, boats, RV and roofing quickly with PROFESSIONAL-GRADE results. Flexible rubber surface resists tears, heat and frost- making it a great OUTDOOR Stop Leak Tape even on extreme temperatures -30F to 374F.. This swift response patch seal tape can be applied to all weather types and on smooth or rough surfaces for long-term repairs..
XFasten Self Fusing Silicone Tape for Plumbing Clear 1" X 36-Foot Non-Adhesive Leak Seal Tape Waterproof, Silicone Grip Tape, Rubber Tape Thick for Pipe, Hose Repair Tape, Stop Leak Tape
Self-fusing Silicone Tape that does not melt up to 260C 500F making it ideal for emergency repairs for automotive, plumbing, marine, hose, electrical, indoor and outdoor applications.. Silicone rubber has a tensile strength capacity of 900 PSI, giving it superior water and air tight sealing performance for high pressure pipe leakages.. Corrosion-proof and has high resistance to heat, harsh solvents, chemicals Meets UL 510 standards and ISO 9001 on Industrial Grade Sealing Application.. Flexible, Stretchable and conforms even to small pipe diameters, tight corners and cold environments up to -50C -60F. Insulates up to 600 voltsmil and dissipates heat generated well so as to resist melting, weathering and tearing..
XFasten Waterproof Patch and Seal Tape, Black, 4-Inch by 10-Foot Roof and Gutter Rubber Repair Tape for Stop Leak Repair on Gutter, Roof, Boat, Pool Liner and HVAC Waterproof and Puncture-Resistant
Black seal repair tape that provides instant watertight sealing on all surface types. Simply slap on any leaks for a waterproof and weather-resilient repair. Waterproof silicone-butyl adhesive enables this black shield patch tape to REPAIR SURFACES THAT ARE SUBMERGED IN WATER.. The tough rubber backing on this waterproof tape can be installed easily without mess, EMPOWERING the average American with LITTLE TO NO EXPERIENCE in home repair to fix pipes, boats, RV and roofing quickly with PROFESSIONAL-GRADE results. Flexible rubber surface resists tears, heat and frost- making it a great OUTDOOR Stop Leak Tape even on extreme temperatures -30F to 374F.. This swift response patch and seal leak tape can be applied to all weather types and on smooth or rough surfaces for long-term repairs..
XFasten Self-fusing Silicone Tape Pro, Black, 1.5-Inch x 15-Feet, 30mils Weatherproof Silicone Rubber Sealing Tape for Outdoor Coax, Electrical Cable, Radiator Hose, Pipe Leaks and Emergency Repairs
IDEAL FOR QUICK EMERGENCY REPAIRS. Our Self-Fusing Silicone Tape PRO is made from 100 Silicone that wraps around itself without the need of any adhesive, providing instant airtight and waterproof sealing to leaky hoses, pipes, electrical wiring, outdoor coax, wiring harnesses, and other fittings and connections. This stretch and seal tape is a must-have for plumbing, leak repair, and car or boat repair kits.. WATERPROOF AND AIRTIGHT SEAL. Thanks to our PVC Pipe Leak Tape's 30mil thickness, it can withstand pressures of up to 910psi 6.27MPa and stretch up to 4x its original length without the risk of breaking. This Pipe Repair Tape prevents moisture and vapor from permeating through pipes and drains.. NO MESSY CLEANUP. The XFasten Silicone Repair Tape is made from pure silicone and is non-reactive and non-adhesive. It fuses to itself, is residue-free, does not leave a sticky residue, and does not react chemically to potable water or any fluids, regardless of chemical composition or pH. This Peel and Seal Tape is safe to use on pipes and storage tanks. HEAT AND CORROSION-PROOF. This High Heat Resistant Silicone tape resists salt, oil, and harsh chemicals against corrosion. You can use our extreme silicone tape for indoor and outdoor applications because it can withstand temperatures up to -94F to 572F.. DESIGNED TO TAKE A BEATING. We created our Silicone Plumbers' Heat and Leak Tape to develop its tensile strength the more you stretch it, thus preventing it from breaking or puncturing against extreme temperature and pressure. This is why it works great for outdoor repairs as a self-sealing silicone tape and self-bonding tape for high-pressure pipe leaks. SUPER ELASTIC. You can stretch our water and food-safe silicone plumber tape up to 4x its length when applying it to activate it. In addition, looping our Silicone Grip Tape three to four times around the pipe provides pressure sealing of up to 910psi, ensuring superior water and airtight sealing performance for high-pressure pipe leakages.. FUSES AND BONDS FAST. The total curing time for our plumbing tape for leaks is one minute, after which it fuses and bonds to itself permanently, delivering watertight sealing. For this reason, it can also be used as an outdoor coax cable repair tape to protect it against harsh outdoor conditions such as wind, dust, moisture, UV, heat, and rain.. MULTIPLE-USE. Did you know that our Stop Leaks Tape isn't just limited to as a drain pipe tape You can use the XFasten Silicone Grip Tape for many applications such as pipe insulation, radiator hose repair tape, transformer insulation, patch a vacuum hose, tool handle wrap, and other general repairs.. PERFECT AS A SILICONE ELECTRICAL TAPE. This Silicone self-fusing electrical tape insulates up to 950 voltsmil and dissipates the heat generated to resist melting, weathering, and tearing. The XFasten Self-vulcanizing tape is also waterproof, making it ideal for both indoor and outdoor applications.. WIDE COMPATIBILITY. May it be textured, rusted, brushed, polished or grainy surfaces- our PVC Pipe Repair Tape can deliver maximum protection against harsh elements.The XFasten Pipe Leak Tape can be used on any surface that is cylindrical or any surface where the tape can wrap around itself..
XFasten Waterproof Patch Seal Repair and Leak Shield Tape, 6-Inch x 5-Foot (Black, 6-Inch x 5-Foot)
Black flexible seal repair tape that can be easily slapped to any leaks for instant watertight bonding and sealing.. Waterproof silicone-butyl adhesive enables this Black shield patch tape to be applied on water-submerged surfaces.. The tough rubber backing on this waterproof rubber tape can be used on wet surfaces, EMPOWERING the AVERAGE AMERICAN with little to no experience in repair to fix pipes, boats, RV and roofing quickly with PROFESSIONAL-GRADE results. Flexible rubber surface resists tears, heat and frost- making it a great OUTDOOR Stop Leak Tape even on extreme temperatures -30F to 374F.. This swift response patch seal tape can be applied to all weather types and on smooth or rough surfaces for long-term repairs..
XFasten Super Waterproof Aluminum Butyl Tape, 2-Inch x 33-Foot, Aluminum Foil Tape with Butyl Rubber Adhesive for Window and Metal Roof Flashing, Patching and Gutter Leak Repair
Super waterproof Aluminum Butyl Tape that delivers watertight sealing on metal roofs, gutter leaks, RV roof, window seal gaps- shutting off water and corrosive chemicals.. Easy-to-install and mess-free Aluminum Foil Butyl Tape EMPOWERS the average homeowner with little to NO EXPERIENCE in repair to achieve PROFESSIONAL results. Easy to manage and does not turn gooey.. This Aluminum Roof Flashing Tape tape withstands extreme outdoor conditions heat 250F, UV exposure, freezing -13F and dust. Its aluminum backing is also puncture-proof-- this tape is designed to take a beating. Flexible aluminum foil surface allows the Aluminum Butyl Roof Patching Tape to curve and flex, enabling repairs not just on flat surfaces, but also on curved and textured areas.. Unlike most butyl tapes, the XFasten Waterproof Tape has a long shelf life and resists melting into a gooey slob upon storage. Can be applied on metal roof, galvanized metal, glass, plastic, and concrete..
XFasten Butyl Tape Black 1/2 x 30 x 1/8" Butyl Sealant Tape Headlight Sealant Putty Tape | Black Butyl Caulking Tape | Butyl Tape RV Putty Tape EPDM Automotive Butyl Rubber Window Sealant for RV
AIRTIGHT SEALING. 100 Waterproof black butyl tape provides durable, watertight sealing to RV, windshields, joint sealing, and EPDM metal roofing and patching. Withstands extreme temperatures and corrosive elements.. MADE TO LAST. Withstanding up to 290F, our RV butyl seal tape lasts up to 5 years with top-notch sealing performance but still REMOVES CLEANLY, making this butyl rope durable but removable.. EASY-TO-MOLD. Our butyl window sealant conforms well to uneven, irregular shapes and tight spaces, making it versatile for putty seal tape applications on wood, glass, metal, and plastic.. MESS-FREE. Thanks to its patented butyl rubber sealant polymer formulation, our putty seal tape doesnt melt into a messy goo, so it stays manageable on your hands, allowing for a PROFESSIONAL FINISH.. ZERO GAPS. Our butyl rubber tape is packed continuously without gaps and securely fitted in a durable box, preventing deformations. Our RV window butyl tape installs cleanly without snags, skips, or runs..
Gaffer Power Butyl Tape Patch & Seal | Waterproof | Plumbing | Pipe | USA Made Quality | Rubberized Flexible Weather Seal Tape | Plumbers Tape | Insulation Sealant | Clear | 4 Inch x 5 FT
SOLVE ANY SEALING PROBLEM Gaffer Power's Power Patch Tape brings you a dynamic, flexible butyl tape that creates professional-grade sealing results in a pinch and in the long term. Say goodbye cracks holes and apply 4 wide tape for the perfect roof patch, nail hole patch, pipe gutter leaks Use as outdoor shed or greenhouse repair tape. 100 WATERPROOF KEEPS YOU DRY Our adhesive patch tape is expertly engineered to hold water in or keep water out wherever you need it. 100 Waterproof tape works to fix leaky above-ground pools, water tanks, drums storage containers - creating a tight, even seal that increases with pressure. Every American homeowner should have this tape in their back pockets.. HEAVY DUTY ALL-WEATHER USE Don't get stuck out on vacation with a leaking RV or tent, or at home worrying about catching drips from the ceiling after whipping wind storms. Gaffer Power's heavy duty waterproof tape is designed with an ultra-strong adhesive backing that sticks to any surface and holds up dutifully under conditions of extreme cold, sweltering heat, dampness moisture or mold mildew. Active from -70 to 200 degrees F. UNRIVALED MADE IN USA QUALITY Gaffer Power is committed to our Made in USA engineering process. This sealant tape is manufactured under the strictest quality assurance guidelines with the best US sourced materials. Power Patch waterproofing tape is American built to last..
Gaffer Power Real Professional Premium Grade Gaffer Tape Made in The USA - Brown 3 Inch X 30 Yards - Heavy Duty Gaffers Tape - Non-Reflective - Multipurpose - Better Than Duct Tape
REAL PROFESSIONAL GRADE GAFFERS TAPE This tape is what the pros use. It is industry standard, premium grade gaffer tape and MADE IN THE USA. We did not compromise on quality. better than duct tape Never tried gaffer tape Try it once and youll see for yourself. Does what duct tape can do without leaving a mess.. YOUR GEAR, CABLES AND SURFACE ARE SAFE AND INTACT Whatever you use Gaffer Power on, it holds it down solid but is very easily taken off, leaving no stickiness or residue. The adhesive will not peel back up. Your gear, cables or whatever surface it is used on will remain protected and completely undamaged.. NON-REFLECTIVE, EASY TO RIP AND TEAR Using it on set or stage No worries, it blends discreetly into the background and you wont even know its there need just a few inches, or several little sticks No sweat and no scissors needed here. Very easily rips in two, three, four or more. This a strong, tough, cotton cloth pressure-sensitive tape with strong adhesive properties. water will not penetrate through the tape.. MULTIPLE USES AROUND THE HOUSE, ESSENTIAL TO ANY TOOLBOX The uses are endless secure your computer, TV or any other cables down to the floor and out of harms way tape doors and windows to prevent drafts, secure boxes, fix appliances Gaffer Power has hundreds of uses around the home, workshop, gardenits even used for boat and car repairs..
Gorilla Waterproof Patch & Seal Tape 4" x 10' White, (Pack of 1)
PERMANENT Creates a permanent bond that instantly seals out air, water, and moisture.. INDOOR OUTDOOR USE Gorilla Waterproof Patch Seal tape works great on indoor and outdoors repairs and even under water.. EXTRA THICK Has an extra thick adhesive layer and UV resistant backing.. FLEXIBLE Conforms to the surface to repair holes, cracks, gaps, and tears.. FIXES LEAKS Repairs leaks in roofs, rubber, plastic or vinyl pool liners, and so much more. 2X more tape than other 5 ft. flexible tapes. ALSO available in Black.
Gorilla Waterproof Patch & Seal Tape 4" x 10' Black, (Pack of 1)
PERMANENT Creates a permanent bond that instantly seals out air, water, and moisture.. INDOOR OUTDOOR USE Gorilla Waterproof Patch Seal tape works great on indoor and outdoors repairs and even under water.. EXTRA THICK Has an extra thick adhesive layer and UV resistant backing.. FLEXIBLE Conforms to the surface to repair holes, cracks, gaps, and tears.. FIXES LEAKS Repairs leaks in roofs, rubber, plastic or vinyl pool liners, and so much more.. 2X MORE tape than other 5 ft. flexible tapes. ALSO available in White..
Flex Tape Rubberized Waterproof Tape, 4" x 5', Clear - 2 Pack
FLEX TAPE is a super strong rubberized waterproof tape that can patch bond seal and repair virtually everything. FLEX TAPE is specially formulated with a thick flexible rubberized backing that conforms to any shape or object. FLEX TAPE can be applied hot or cold wet or dry even underwater. FLEX TAPE instantly seals out water air and moisture to create a super strong flexible watertight barrier.
Flex Tape Rubberized Waterproof Tape, 4" x 5', Clear
FLEX TAPE is a super strong, rubberized, waterproof tape that can patch, bond, seal and repair virtually everything. FLEX TAPE is specially formulated with a thick, flexible, rubberized backing that conforms to any shape or object. FLEX TAPE can be applied hot or cold, wet or dry, even underwater. FLEX TAPE instantly seals out water, air and moisture to create a super strong, flexible, watertight barrier. FLEX TAPE is UV resistant, environmentally friendly, VOC-free and has a wide temperature range so it can be used in extreme weather conditions.
Flex Tape Rubberized Waterproof Tape, 8" x 5', White (2 Pack)
Official FLEX TAPE is proudly Made in the USA. PATCH large holes, cracks, gaps and tears. BOND together almost any objects. SEAL out water, air and moisture. REPAIR virtually everything.
Flex Tape Rubberized Waterproof Tape, 4" x 5', White (2 Pack)
Official FLEX TAPE is proudly Made in the USA. PATCH large holes, cracks, gaps and tears. BOND together almost any objects. SEAL out water, air and moisture. REPAIR virtually everything.
Flex Tape Rubberized Waterproof Tape, 4" x 5', Black (2 Pack)
FLEX TAPE is a super strong, rubberized, waterproof tape that can patch, bond, seal and repair virtually everything. FLEX TAPE is specially formulated with a thick, flexible, rubberized backing that conforms to any shape or object. FLEX TAPE can be applied hot or cold, wet or dry, even underwater. FLEX TAPE instantly seals out water, air and moisture to create a super strong, flexible, watertight barrier. FLEX TAPE is UV resistant, environmentally friendly, VOC-free and has a wide temperature range so it can be used in extreme weather conditions.
Flex Tape Rubberized Waterproof Tape, 4" x 5', Gray
FLEX TAPE is a super strong, rubberized, waterproof tape that can patch, bond, seal and repair virtually everything. FLEX TAPE is specially formulated with a thick, flexible, rubberized backing that conforms to any shape or object. FLEX TAPE can be applied hot or cold, wet or dry, even underwater. FLEX TAPE instantly seals out water, air and moisture to create a super strong, flexible, watertight barrier. FLEX TAPE is UV resistant, environmentally friendly, VOC-free and has a wide temperature range so it can be used in extreme weather conditions.
Flex Tape Rubberized Waterproof Tape, 8" X 5', Gray
Flex Tape is a super strong, rubberized, waterproof tape that can patch, bond, seal and repair virtually everything. Flex Tape is specially formulated with a thick, flexible, rubberized backing that conforms to any shape or object. Flex Tape can be applied hot or cold, wet or dry, even underwater. Flex Tape instantly seals out water, air and moisture to create a super strong, flexible, watertight barrier. Flex Tape is Uv resistant, environmentally friendly, Voc-free and has a wide temperature range so it can be used in extreme weather conditions.
Flex Tape Rubberized Waterproof Tape, 4 inches x 5 feet, Black
PATCH large holes, cracks, gaps and tears BOND together almost any objects SEAL out water, air and moisture REPAIR virtually everything. Specially formulated with a thick, flexible, rubberized backing that conforms to any shape or object. Can be applied hot or cold, wet or dry... even underwater. UV resistant, environmentally friendly, VOC-free and has a wide temperature range so it can be used in extreme weather conditions. Extra wide 4, 8 12 to quickly cover large cracks, gaps and holes.